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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RB284 ∴ Orbital info ∴ Epoch epochXXX
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(388607) 2007RB284  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 388607.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70709 2.388e-08 au
e 0.067365 6.844e-08
i 14.541 7.931e-06 deg
Ω 189.446 2.374e-05 deg
ω 340.396 5.521e-05 deg
M 99.505 5.066e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5247 au
Aphelion 2.8895 au
Asc. node-Earth separation 1.53534 au
Desc. node-Earth separation 1.87731 au
Earth MOID 1.53252 au
Orbital period 1626.87 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.00000000-0.086144100.024642350.004467270.11079372-0.25453439
-0.086144101.00000000-0.020556250.010435560.14396459-0.15990212
0.02464235-0.020556251.000000000.05291686-0.025990210.00183840
0.004467270.010435560.052916861.00000000-0.41189036-0.00523424
0.110793720.14396459-0.02599021-0.411890361.00000000-0.89650830
-0.25453439-0.159902120.00183840-0.00523424-0.896508301.00000000
Covariance matrix
5.70283378E-16-1.40798922E-164.66741983E-152.53276287E-151.46083067E-13-3.07948097E-13
-1.40798922E-164.68443088E-15-1.11589064E-141.69570899E-145.44030791E-13-5.54457602E-13
4.66741983E-15-1.11589064E-146.29069806E-119.96438521E-12-1.13814744E-117.38712321E-13
2.53276287E-151.69570899E-149.96438521E-125.63655791E-10-5.39918219E-10-6.29573341E-12
1.46083067E-135.44030791E-13-1.13814744E-11-5.39918219E-103.04844758E-09-2.50772196E-09
-3.07948097E-13-5.54457602E-137.38712321E-13-6.29573341E-12-2.50772196E-092.56667811E-09